Consider a four-year project with the following information: initial fixed asset investment =$480,000; straight-line depreciation to zero over the four-year life; zero salvage value; price = $31; variable costs =$24; fixed costs =$200,000; quantity sold =89,000 units; tax rate =34% How sensitive is OCF to changes in quantity sold? (Do not round intermediate calculations. Round the final answer to 2 decimal places. Omit $ sign in your response.)